Justin Chan enhanced the NethermindEth/surge-docs repository by delivering targeted documentation updates focused on deployment safety and accuracy. He improved guidance for Wallet Connect integration, clarified environment variable configurations, and added detailed notes on custom chain IDs, all written in Markdown. Justin also updated documentation references to simple-surge-node v25.0.2, ensuring alignment with the latest node version and reducing the risk of misconfiguration. His work emphasized maintainability and traceability, with clear commit history for review. Over the course of one month, Justin’s contributions deepened the documentation’s technical clarity, supporting developer onboarding and safer deployment practices without introducing new code features.